6607589 has 4 divisors (see below), whose sum is σ = 6748224. Its totient is φ = 6466956.

The previous prime is 6607567. The next prime is 6607591. The reversal of 6607589 is 9857066.

It is a happy number.

6607589 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9857066 = 2 ⋅4928533.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6607589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70247 + ... + 70340.

It is an arithmetic number, because the mean of its divisors is an integer number (1687056).

Almost surely, 2^6607589 is an apocalyptic number.

It is an amenable number.

6607589 is a deficient number, since it is larger than the sum of its proper divisors (140635).

6607589 is a wasteful number, since it uses less digits than its factorization.

6607589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140634.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 6607589 is about 2570.5230985152. The cubic root of 6607589 is about 187.6496133269.

The spelling of 6607589 in words is "six million, six hundred seven thousand, five hundred eighty-nine".